MS
Mary Sheehan — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Kings-County, New York
Our Model Tree links this Mary Sheehan across the 1930 and 1940 US Censuses in Kings-County, New York (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 16-person household.
Age 13
b. ~1927
Female
Daughter
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Kings-County, New York |
| Surname | Sheehan |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Additional Details | |
| Highest Grade | 8 |
| 1935 Residence | Same House |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Township / Ward | New York City |
| Est. Birth Year | ~1927 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
16 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Loretta Sheehan | Daughter | — | 8 | ~1932 |
| Joan Sheehan | Daughter | — | 19 | ~1921 |
| Patricia Sheehan | Daughter | — | 15 | ~1925 |
| Arline Sheehan | Daughter | — | 20 | ~1920 |
| Frances Sheehan | Daughter | — | 11 | ~1929 |
| Mary Sheehan | Daughter | — | 13 | ~1927 |
| Margaret Sheehan | Daughter | — | 6 | ~1934 |
| Elizabeth Sheehan | Daughter | — | 4 | ~1936 |
| Anne Sheehan | Daughter | — | 12 | ~1928 |
| George Sheehan | Head | — | 50 | ~1890 |
| George Sheehan | Son | — | 21 | ~1919 |
| James Sheehan | Son | — | 17 | ~1923 |
| Michael Sheehan | Son | — | 2 | ~1938 |
| John Sheehan | Son | — | 16 | ~1924 |
| Philip Sheehan | Son | — | 9 | ~1931 |
| Loretta Sheehan | Spouse | — | 42 | ~1898 |
Census Appearances
1930
Kings, New …
Daughter, age 3
Kings, New York · implied b. ~1927 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sheehan |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Can Read/Write | No |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Kings-County, New …
Daughter, age 13
Kings-County, New York · implied b. ~1927 — 16 household members
| Surname | Sheehan |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Highest Grade | 8 |
| 1935 Residence | Same House |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Mary Sheehan across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Sheehan
Daughter · 1940 · age 13 · b. ~1927 · New York
★ You are viewing this record
Sibling
Anne Sheehan
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Sheehan
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Loretta Sheehan
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Sheehan
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Sheehan
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Philip Sheehan
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Sheehan
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frances Sheehan
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joan Sheehan
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Sheehan
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arline Sheehan
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Patricia Sheehan
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Michael Sheehan
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Kings-County, New York
Open full size
1940 US Federal Census — Kings-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02577-00754)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joseph F. Carroll | 50 | Head | Towing | New York |
| 2 | Helen M. Carroll | 40 | Wife | — | New York |
| 3 | Joseph E. Jr. Carroll | 23 | Son | Office Clerk | New York |
| 4 | Richard J. Carroll | 19 | Son | — | New York |
| 5 | Joyce Ann Carroll | 18 | Daughter | — | New York |
| 6 | Claire Carroll | 11 | Daughter | — | New York |
| 7 | H. Jas. Jr. Warburton | 73 | Head | Cashier | Maryland |
| 8 | L. Howard Healy | 29 | Head | Civ. Engineer | New York |
| 9 | Sylvia Healy | 29 | Wife | Elem. School | New York |
| 10 | Agnes Gilmartin | 54 | Head | Cashier | New York |
| 11 | Mary Gilmartin | 51 | Sister | Stenographer | New York |
| 12 | Eugene W. Slavin | 37 | Head | Office Mgr. | New York |
| 13 | Mary E. Slavin | 31 | Wife | Editor | New York |
| 14 | Murray Shapiro | 46 | Head | Proprietor | Russia |
| 15 | Goldie Shapiro | 31 | Wife | Teacher | Poland |
| 16 | John Bulger | 28 | Head | Office Clerk | New York |
| 17 | Elvira Bulger | 28 | Wife | Typist | New Jersey |
| 18 | Adolf Fuchs | 52 | Head | Pressman | Germany |
| 19 | Borghild Fuchs | 47 | Wife | — | Norway |
| 20 | Elliott Eatough | 30 | Head | Secretary | Utah |
| 21 | George A. Sheehan | 50 | Head | M. D. | New York |
| 22 | Loretta R. Sheehan | 42 | Wife | — | New York |
| 23 | George Jr. Sheehan | 21 | Son | — | New York |
| 24 | Arline Sheehan | 20 | Daughter | Privat Secretary | New York |
| 25 | Joan Sheehan | 19 | Daughter | New Worker | New York |
| 26 | James Sheehan | 17 | Son | — | New York |
| 27 | John Sheehan | 16 | Son | — | New York |
| 28 | Patricia Sheehan | 15 | Daughter | — | New York |
| 29 | Mary Sheehan THIS PERSON | 13 | Daughter | — | New York |
| 30 | Anne Sheehan | 12 | Daughter | — | New York |
| 31 | Frances Sheehan | 11 | Daughter | — | New York |
| 32 | Philip Sheehan | 9 | Son | — | New York |
| 33 | Loretta Sheehan | 8 | Daughter | — | New York |
| 34 | Margaret Sheehan | 6 | Daughter | — | New York |
| 35 | Elizabeth Sheehan | 4 | Daughter | — | New York |
| 36 | Michael Sheehan | 2 | Son | — | New York |
| 37 | Helen Tracy | 67 | Head | — | New York |
| 38 | Julia Murphy | 38 | Servant | Servant | Eire |
| 39 | John W. (Mrs) Weber | 80 | Head | — | New York |
| 40 | Caroline U. Weber | 54 | Daughter | — | New York |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)